Towel bar



FIG. 1 is a perspective view of a towel bar showing a new design;

FIG. 2 is a front view of the towel bar of FIG. 1;

FIG. 3 is a rear view of the towel bar of FIG. 1;

FIG. 4 is a side view of the towel bar of FIG. 1;

FIG. 5 is a top view of the towel bar of FIG. 1; and,

FIG. 6 is a bottom view of the towel bar of FIG. 1.

The components of the display shown in broken lines illustrate portionsof the towel bar form no part of the claimed design.

CLAIM What is claimed is the ornamental design for a towel bar, as shownand described.